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Electrical safety precautions
These electrical safety precautions are for all personnel who do work on the drive, motor
cable or motor.
WARNING!
Obey these instructions. If you ignore them, injury or death, or damage to the
equipment can occur.
If you are not a qualified electrician, do not do installation or maintenance work.
Go through these steps before you begin any installation or maintenance work.
1.
Keep the cabinet doors closed when the drive is powered. With the doors open, a risk
of a potentially fatal electric shock, arc flash or high-energy arc blast exists.
2.
Clearly identify the work location and equipment.
3.
Disconnect all possible voltage sources. Lock out and tag out.
•
Open the main disconnecting device of the drive.
•
Open the charging switch if present.
•
Open the disconnector of the supply transformer. (The main disconnecting device
in the drive cabinet does not disconnect the voltage from the AC input power busbars
of the drive cabinet.)
•
If the drive is equipped with a DC/DC converter unit (optional): Open the DC
switch/disconnector ([Q11], F286) of the DC/DC converter. Open the
disconnecting device of the energy storage connected to the DC/DC converter unit
(outside the drive cabinet).
•
Open the auxiliary voltage switch-disconnector (if present), and all other possible
disconnecting devices that isolate the drive from dangerous voltage sources.
•
If you have a permanent magnet motor connected to the drive, disconnect the motor
from the drive with a safety switch or by other means.
•
Make sure that re-connection is not possible. Lock out and tag out.
•
Disconnect any dangerous external voltages from the control circuits.
•
After you disconnect power from the drive, always wait 5 minutes to let the
intermediate circuit capacitors discharge before you continue.
4.
Protect any other energized parts in the work location against contact.
5.
Take special precautions when close to bare conductors.
6.
Measure that the installation is de-energized. If the measurement requires removal or
disassembly of shrouding or other cabinet structures, obey the local laws and regulations
applicable to live working (including – but not limited to – electric shock and arc
protection).
•
Use a multimeter with an impedance greater than 1 Mohm.
•
Make sure that the voltage between the drive input power terminals (L1, L2, L3)
and the grounding (PE) busbar is close to 0 V.
•
Make sure that the voltage between the drive DC busbars (+ and -) and the
grounding (PE) busbar is close to 0 V.
•
If you have a permanent magnet motor connected to the drive, make sure that the
voltage between the drive output terminals (T1/U, T2/V, T3/W) and the grounding
(PE) busbar is close to 0 V.
112 Electrical installation
Summary of Contents for ACS880-204
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 204 IGBT supply modules Hardware manual ...
Page 2: ......
Page 4: ......
Page 48: ...48 ...
Page 62: ...Kits for R1i R4i modules 62 Cabinet construction ...
Page 63: ...Example 1 Cabinet construction 63 ...
Page 64: ...Example 2 64 Cabinet construction ...
Page 66: ...Kits for R6i module in 600 mm Rittal VX25 enclosure 66 Cabinet construction ...
Page 67: ...Stage 1 Installation of common parts Cabinet construction 67 ...
Page 68: ...Stage 2 Rittal supports installation 68 Cabinet construction ...
Page 69: ...Stage 3 DC kit installation Cabinet construction 69 ...
Page 70: ...Stage 4 Switching and charging installation 70 Cabinet construction ...
Page 71: ...Stage 5 AC supply varistor board location and EMC shield examples Cabinet construction 71 ...
Page 72: ...Stage 6 Module installation parts 72 Cabinet construction ...
Page 74: ...Stage 8 Shroud installation parts 74 Cabinet construction ...
Page 76: ...Kits for R8i module in 600 mm Rittal VX25 enclosure 76 Cabinet construction ...
Page 77: ...Stage 1 Installation of common parts Cabinet construction 77 ...
Page 78: ...Stage 2 Module installation parts 78 Cabinet construction ...
Page 79: ...Stage 3 BLCL AC busbars and quick connectors Cabinet construction 79 ...
Page 80: ...Stage 4 DC connection 80 Cabinet construction ...
Page 81: ...Stage 5 Common mode filter busbars and DC connection flanges Cabinet construction 81 ...
Page 82: ...Stage 6 BLCL AC connection 82 Cabinet construction ...
Page 83: ...Stage 7 Shroud installation parts Cabinet construction 83 ...
Page 84: ...Stage 8 Module installation 84 Cabinet construction ...
Page 86: ...86 Cabinet construction ...
Page 88: ...Kits for 2 R8i modules in 1000 mm Rittal VX25 enclosure 88 Cabinet construction ...
Page 89: ...Stage 1 Installation of common parts Cabinet construction 89 ...
Page 90: ...Stage 2 Module installation parts 90 Cabinet construction ...
Page 91: ...Stage 3 Rear AC busbars and quick connectors Cabinet construction 91 ...
Page 92: ...Stage 4 BLCL AC busbars and AC flanges 92 Cabinet construction ...
Page 93: ...Stage 5 DC connection Cabinet construction 93 ...
Page 94: ...Stage 6 Common mode filter busbars and DC connection flanges 94 Cabinet construction ...
Page 95: ...Stage 7 Shroud installation parts Cabinet construction 95 ...
Page 96: ...Stage 8 Modules installation 96 Cabinet construction ...
Page 98: ...98 Cabinet construction ...
Page 100: ...Kits for 3 R8i modules in 1600 mm Rittal VX25 enclosure 100 Cabinet construction ...
Page 101: ...Stage 1 Installation of common parts Cabinet construction 101 ...
Page 102: ...Stage 2 Module installation parts 102 Cabinet construction ...
Page 103: ...Stage 3 BLCL rear AC busbars and quick connectors Cabinet construction 103 ...
Page 104: ...Stage 4 BLCL top AC busbars and AC flanges 104 Cabinet construction ...
Page 105: ...Stage 5 DC connection Cabinet construction 105 ...
Page 106: ...Stage 6 Common mode filter busbars and DC connection flanges 106 Cabinet construction ...
Page 107: ...Stage 7 Shroud installation parts Cabinet construction 107 ...
Page 108: ...Stage 8 Modules installation 108 Cabinet construction ...
Page 110: ...110 Cabinet construction ...
Page 129: ...BLCL 2x x a b Electrical installation 129 11 ...
Page 134: ...WFU 11 134 Electrical installation ...
Page 135: ...WFU 21 and WFU 22 Electrical installation 135 11 ...
Page 136: ...ALCL 05 5 136 Electrical installation ...
Page 137: ...BLCL Electrical installation 137 11 ...
Page 138: ...138 Electrical installation ...
Page 146: ...146 ...
Page 154: ...154 ...
Page 166: ...4 5 6 7 8 6 10 10 166 Maintenance ...
Page 169: ...12 Install and tighten the two M4 12 T20 screws 10 11 12 Maintenance 169 ...
Page 177: ...4 3 5 6 7 Maintenance 177 ...
Page 178: ...8 9 11 178 Maintenance ...
Page 181: ...5 8 6 7 Maintenance 181 ...
Page 183: ...5 5 6 6 7 7 Maintenance 183 ...
Page 184: ...8 9 9 184 Maintenance ...
Page 185: ...10 11 12 Maintenance 185 ...
Page 188: ...5 6 7 4 8 188 Maintenance ...
Page 270: ...270 ...
Page 298: ...298 ...
Page 310: ...310 ...
Page 312: ...IGBT supply module frame R1i 312 Dimension drawings ...
Page 313: ...IGBT supply module frame R2i Dimension drawings 313 ...
Page 314: ...IGBT supply module frame R3i 314 Dimension drawings ...
Page 315: ...IGBT supply module frame R4i Dimension drawings 315 ...
Page 316: ...IGBT supply module frame R6i 316 Dimension drawings ...
Page 317: ...IGBT supply module frame R8i Dimension drawings 317 ...
Page 318: ...318 Dimension drawings ...
Page 319: ...Quick connectors of IGBT supply module frame R8i Dimension drawings 319 ...
Page 320: ...LCL filter module filter for frames R1i and R2i 320 Dimension drawings ...
Page 322: ...LCL filter module filter for frames R3i and R4i 322 Dimension drawings ...
Page 323: ...LCL filter module filter for frame R6i Dimension drawings 323 ...
Page 324: ...LCL filter module filter for frame 1 R8i 324 Dimension drawings ...
Page 325: ...LCL filter module filter for frame R8i multiples Dimension drawings 325 ...
Page 326: ...WBCA 01 326 Dimension drawings ...
Page 327: ...WBCA 11 Dimension drawings 327 ...
Page 328: ...WBCA 21 328 Dimension drawings ...
Page 329: ...Quick connector Dimension drawings 329 ...
Page 331: ...OT160E3 UL CSA Dimension drawings 331 ...
Page 333: ...OS400J03 UL CSA Dimension drawings 333 ...
Page 338: ...Main contactor R1i R4i AF09 30 10 13 IEC UL CSA 338 Dimension drawings ...
Page 353: ...AC fuses R1i R4i 170M1559D 170M1562D 170M1565D 170M1566D 170M1569D IEC Dimension drawings 353 ...
Page 368: ...BCU control unit 368 Dimension drawings ...
Page 371: ...Ramp Dimension drawings 371 ...
Page 372: ...372 Dimension drawings ...
Page 373: ...CVAR board 100 80 110 130 28 3 Common mode filter Dimension drawings 373 ...
Page 374: ...RFI filter and related accessories RFI filter 374 Dimension drawings ...
Page 375: ... Oval toroid kit Dimension drawings 375 ...
Page 376: ... Oval toroid 376 Dimension drawings ...
Page 391: ...Example circuit diagrams 391 ...